Wismec’s Luxotic BF (Bottom Feeder) mod has a maximum output of 100 watts and is powered by one 18650 battery. The refillable squonk bottle has a 7.5ml e-juice capacity. The side panel is replaceable, so you can update the box mod at any time. The Luxotic is compatible with 510 and 810 style drip tips. The airflow has 3 holes and is adjustable by twisting the top cap. It comes in 3 different colors/designs.
The video I included below is a review of Wismec’s Luxotic BF mod. The reviewer takes a close look at the mod and offers his personal opinion of it. First off, he observes that the mod is very well built and feels solid. He says it is a pretty efficient device and is a great mod for squonking. He goes even further by saying the squonking feature functions just as well as any high-end mod on the market. In the video, a 22mm tank was used atop the Luxotic, with maybe a few millimeters to spare. Overall, the Luxotic BF box mod is recommended, especially at this very competitive price. He raves, “Out of all the unregulated squonk mods I have reviewed, the Luxotic BF box mod is my favorite.”